La expresión génica es circular: los factores para la degradación del ARNm también fomentan la síntesis del ARNm

Gal Haimovich1, Daniel A Medina, Sebastien Z Causse

  • 1Department of Molecular Microbiology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 31096, Israel.

Cell
|May 28, 2013
PubMed
Resumen

La mayoría de los ARNm de levadura se degradan por la vía de desintegración 5' a 3' del citoplasma. Sorprendentemente, los defectos en esta vía conducen a la regulación a la baja de la transcripción, revelando un proceso circular de expresión génica.

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